Multistage Single Suction Centrifugal Pump DL Series

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General Description
DL series pump is vertical multi stage single suction segmental centrifugal pump. It can delivery clear water or other liquid which is physically or chemically similar to clear water. The temperature of the liquid is 0 ℃-80 ℃. The inlet pressure of pump should be less than 0.6MPa.
DL series pump is vertically installed with advantage of compact structure, low noise and space saving. It is widely used for feeding water in high buildings in city, heat supply system, fire control system, air conditioning system and water supply systems.
Performance range
Capacity: 8-432m³/h
Head: 20-280m

Instruction of pump type

For example:65DL32-15X5
65:Inlet diameter of the pump is 65mm
DL:Vertical multi stage centrifugal pump
32:Rate flow 32m³/h
15:Rate head of each stage 15m
5: Pump stage is 5

Structure
The inlet is located in suction stage under pump; the outlet is located in discharge stage above pump. Both of the inlet and outlet are horizontally mounted. The outlet can be installed with the angle 90°,180°and 270°against the inlet according to users’ requirement (usually the inlet and outlet are codirectional ) . The main part of pump consists of suction stage, middle stage, discharge stage, diffusor, bearing frame, shaft, impeller, balance drum and shaft sleeves. The axial force is balanced by balance kettle and the remaining axial force is borne by upper radial thrust force ball bearing. The sealing ring is separately mounted in suction stage and middle stage to prevent high pressure water from leaking.
The radial thrust force ball bearing is mounted above shaft and the sliding bearing which gets lubricated by grease is mounted under shaft. Shaft seal is available with soft packing seal and mechanical seal, and the seals can be lubricated and cooled by pressure water in balance chamber. The pump is driven by vertical motor. View from motor end, the rotating direction of pump is counter clockwise.

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Q:The wiper pump is broken. How much will it cost to fix it?
Hello, what's your car?. General water motor more than ten dollars. Hope to help you, I wish you a pleasant ride
Q:why is no water coming from above ground water pump tank but the pump is running w/ no pressure on gauge?
Sounds like you have a jet pump, the kind with the pump above ground? If so, the motor to pump seal may have gone bad, those are ceramic, and you can look at a new one compared to an old seal, and see no obvious difference. You may have a slight leak in one of the lines or hoses there at the pump, or close to it. You may have simply lost prime, which can happen if you have a small leak or if the water table drops. If you are able to prime the pump, it may take off and start pumping water again, but you may need a technician to come repair things, depending on what is wrong. Oh yeah, turn the [pump off, don't let it run and do nothing, because the seal will overheat! -Saw another poster answered you first, (I type slow) and he gave you more info than I, sounds like they used to work on them too. good luck.
Q:How do i know if my car water pump is working?
Water pumps fail with some regularity--you can expect to replace yours sometime before 100,000 miles, if not sooner, and here's how to do it.Step2Locate the water pump pulley. The pulley is the round part that the belt is attached to. To find it, look for the belts. You will see more than one pulley. Your car will have an alternator with a pulley and perhaps an air conditioner power steering and smog pump pulleys. If you are unsure, ask your mechanic to point out the water pump pulley. Step3Grab opposite ends of the round pulley and check for play (looseness): Try to rock it back and forth. There should be no give. If there is, the bearings are going and it's time to replace the water pump. By the time you can feel play in the water pump pulley, you may also be able to hear the bad bearing when the engine is running - there may be a low-pitched grinding noise coming from the water pump pulley. Step4Visually check the water pump (it's located behind the pulley) for signs of a coolant leak. If the water pump gasket is leaking, it must be replaced. This is a good time to get a new water pump, too, unless it was just recently replaced.
Q:mercury outboard water pump?
I have seen this many times on 9.87.5Merc'sThere is a plastic o-ring under the power head and it is probablly melted closed.There is a way to fix it without removing the powerhead.Remove the lower unit and pull out the water pickup tube.Then use a piece of brake line 5/16th sharpen on a 45 degree angle and push up the opening for the water pickup to open the passage.This will fix your water problem.
Q:Can I use Ultra Blue gasket maker on a water pump?
i could replace the gasket now particularly of attempting to recollect on end leak. reckoning on the place you reside, it somewhat is gonna get chilly authentic quickly. Wrenching in chilly climate sucks. And if the unique water pump has by no skill been replaced, you're able to think of approximately doing that while you have it aside, no count if it is not too costly for a clean/rebuilt pump. i be responsive to it could be in simple terms my success to take all of it aside, replace the gaskets, then have the water pump crap out 2 months later. DOH!
Q:How to remove a 1983 Chevy Silverado water pump?
83 Chevy Silverado
Q:Help with damaged water pump causing car to overheat?
Yes. I would recommend taking a jug of water with you. Keep an eye on your temp and if it gets too hot pull over wait a while then add more water. Turning the heater on will help pull the heat away from the engine which will help keep the engine cool. I just had the same issue with my 95 Civic and the shop was about 25 minutes from my house.
Q:Water pump in crested geckos cage?
im sure it wont bother him really!! in the wild he would have alot of strange noises about an if your geckos cage is inside the house he will have heard many other strange noise like hoovers tele music etc! i wouldnt worrry but if its really bothering you take it out!!! xxxxx
Q:What does the temperature range of the pump mean?
Not be too cold or hot water, will be frozen.
Q:Pump performance parameters have three sets of data, how to understand the flow, lift, flow speed
The middle parameter is the rated value. The lower limit is the maximum. General use of valve control.

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